<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        div {
            margin:5px;

        }
        div.left {
            float :left;
            width:30%;
        }
        div.right{
            float:left;
            width:30%;
        }
    </style>
</head>
<body>
    <div class="left">
        <form action="/escape/say" method="post">
            用户名:<input name ="username" type="text" /><br/>
            主题:<input name ="topic" type="text" /><br/>
            内容:<textarea name ="content" row="10" cols="40"></textarea><br/>

            <input type = "submit"  value="提交" />
        </form>
    </div>
    <div class="right" >
        用户名:<input name ="username" type="text"  value="${leavelMassage.username }"><br/>
        主题:<input name ="topic" type="text"  value="${leavelMassage.topic }" /><br/>
        内容:<textarea name ="content" row="10" cols="40"  >${leavelMassage.content}</textarea><br/>
    </div>
</body>
</html>